LM2585SX-ADJ - Texas Instruments

Manufacturer Part Number

LM2585SX-ADJ

Manufacturer

Texas Instruments

Introduction

The LM2585SX-ADJ from Texas Instruments is a part of the SIMPLE SWITCHER® series. It is utilized in DC DC switching regulator applications to manage power voltage.

Product Features and Performance

Step-Up, Step-Down Functionality

Positive Output Configuration

Adjustable Output Type

Boost, Flyback, Forward Converter Topology

3A (Switch) Current Output

Switching Frequency at 100kHz

Operates without a Synchronous Rectifier

Thermal Performance for a wide temperature range: -40°C to 125°C (TJ).

Product Advantages

Flexible Voltage Input range from 4V to 40V

Adjustable Voltage Output from 1.23V to 60V

Handles up to 3A current for the switch

High-reliability and robust design

Compatible with different converter topologies.

Key Technical Parameters

Input Voltage (Min): 4V

Input Voltage (Max): 40V

Output Voltage (Min/Fixed): 1.23V

Output Voltage (Max): 60V

Current - Output (Switch): 3A

Switching Frequency: 100kHz

Operating Temperature Range: -40°C to 125°C (TJ)

Quality and Safety Features

Built to support demanding power management tasks within the specified temperature range.

Compatibility

Surface Mountable to TO-263-6, D2PAK (5 Leads + Tab), TO-263BA

TO-263 (DDPAK-5) Supplier Device Package.

Application Areas

Intended for use in a wide variety of electronics that require voltage regulation, including industrial, automotive, and consumer electronics.

Product Lifecycle

Obsolete Status

Availability of replacements or upgrades should be checked with Texas Instruments directly.

Several Key Reasons to Choose This Product

Versatile power management for a wide input voltage range

High output voltage range suitable for various applications

Supports multiple topologies providing design flexibility

High maximum temperature tolerance for diverse operating environments

Surface mount package compatible with modern PCB manufacturing processes.